Ovary removal (and likely impaired ovarian function too) has been shown to accelerate aging
and increase risk for many health problems including
heart disease, stroke, osteoporosis, hip fracture, lung cancer, colorectal cancer, cognitive and memory impairment, dementia, parkinsonism, vision and skin deterioration, sleep disorders, mood disorders (depression, anxiety, irritability, mood swings), sexual dysfunction.
Again, hysterectomy is grossly overused and rarely necessary.